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Analyzing
Block #87,870,359
25 transactions · 16 stateful · 2026-07-15 07:28:49 UTC
Parallelism
84/100
Blocked
38%
Avg conflicts / tx
0.36
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,870,359 · 25 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w06w17w318w019w122w023w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc5e884ae…68c0
0xd32edf…ff58
7 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x10a2bd5d…ad6d
0x8d1565…6723
4 touches
1 conflict
0x00000000…000a
0x90c374…be45
4 touches
1 conflict
0x00000000…000b
0x90c374…be45
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: FastLane: FastLaneAuctionHandler
6 conflicts on slot 0xc5e884ae3d…3b68c0
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